In this video, we're going to show you how to make a melting furnace and crucible for wootz steel. This is a really cool ...

Sample fusion entails dosing a granulated or powdered sample of mineral with a precise ratio of lithium borate and any required additives, before melting the combination in a fusion heater set to a ...

In this video, we melt crucible steel from a spring. From the resulting ingot we make a chopper knife. We decided to make a knife handle from a particularly durable material - carbon fiber. The knife ...